Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21375752 · ArcScan

Block

#21,375,752

2026-09-17 19:14:38 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,752
Timestamp: 24 days ago · 2026-09-17 19:14:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x34c2697dab14293bc6b27e90631615e14a03e0b5b47b54a6b13e898eab8ee601
Parent hash: 0x34db8c66…a1f24662
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,752 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.3%5,801,922 / 30,000,000

Base fee

20 gwei

State root

0x749f0040c29c…e405826e81b7

Transactions root

0x6836e94dd2d4…662697bb7942

Receipts root

0x1762f2cebccf…a1692e237583

Nonce

0x0000000000000000

Extra data

0x00000004a817c800